Peter Roehr (Lauenburg (Pomerania) 1944 – 1968 Frankfurt am Main). Untitled (OB 75). 1966 Cardboard on cardboard. 25,4 × 26 cm (35,6 × 35,7 cm) (10 × 10 ¼ in. (14 × 14 in.)). Inscribed in black felt-tip pen and signed (inscription largely covered) on the support cardboard: 11-6-1966 Peter Roehr. There the work label of the artist with the no. 11-6-66 as well as the estate stamp with number inscribed the in ballpoint pen: OB-75. [3068] Provenance: Private Collection, Hesse Exhibition: Peter Roehr. Berlin, Grisebach, 2016, cat. no. 14 Literature and illustration: Exh. cat.: Peter Roehr - Werke aus Frankfurter Sammlungen. Frankfurt am Main, Städel Museum and MMK Museum für moderne Kunst, 2009-2010, ill. p. 133 (not exhibited)